CN115246622A - Lid heating system and capping device - Google Patents
Lid heating system and capping device Download PDFInfo
- Publication number
- CN115246622A CN115246622A CN202210907427.4A CN202210907427A CN115246622A CN 115246622 A CN115246622 A CN 115246622A CN 202210907427 A CN202210907427 A CN 202210907427A CN 115246622 A CN115246622 A CN 115246622A
- Authority
- CN
- China
- Prior art keywords
- air
- lid
- heating system
- duct
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/003—Pretreatment of caps, e.g. cleaning, steaming, heating or sterilizing
Abstract
The invention discloses a cover heating system and a cover sealing device, wherein the cover heating system comprises a conveying line and a heating assembly, a cover to be covered is conveyed on the conveying line, the heating assembly comprises a hot air blower and an air supply pipe, the air supply pipe is communicated with the hot air blower, an air outlet of the air supply pipe faces the conveying line, and an air outlet of the air supply pipe faces the cover to blow hot air. Through setting up heating element, can promote the temperature of lid week portion air on the conveyer line, hot-blast also can be for the lid heating, avoids the temperature of lid to hang down excessively, avoids the lid to receive the cold size to diminish, also avoids the lid to meet cold embrittlement.
Description
Technical Field
The invention relates to the field of packaging equipment, in particular to a cover heating system and cover sealing equipment comprising the same.
Background
The bottle package of beverage, condiment or edible oil all needs the plastic cover to seal the bottleneck of the bottle body, the plastic cover is usually sealed on the bottleneck of the bottle body by screwing or pressing, and the bottle body and the cover are tightly matched. Certain size deviation can appear in the plastics lid under different temperatures, especially meets the condition that air temperature suddenly drops, and expend with heat and contract with cold and lead to the plastics lid size shrink, and low temperature can lead to the lid to become fragile, can appear the torsion increase that the plastics lid was screwed or the plastics lid can't close the condition at the body.
Disclosure of Invention
One object of an embodiment of the present invention is to: provided is a lid heating system capable of heating a lid to be closed.
Another object of an embodiment of the present invention is to: provided is a capping device which can seal a bottle with good sealability.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, a cover heating system is provided, which includes a conveying line and a heating assembly, wherein a cover to be covered is conveyed on the conveying line, the heating assembly includes an air heater and an air supply pipe, the air supply pipe is communicated with the air heater, an air outlet of the air supply pipe faces the conveying line, and the air outlet blows hot air towards the cover.
As a preferable mode of the cover heating system, the conveyor line includes a horizontal section that conveys the cover in a horizontal direction, the air outlet blows hot air toward the cover on the horizontal section, and the direction of the hot air blown by the air supply pipe is parallel to the horizontal direction.
As a preferable mode of the cover heating system, the direction of the hot air blown out by the air supply pipe coincides with the conveying direction of the horizontal section.
As a preferable scheme of the cover heating system, the conveying line includes an inclined section and the horizontal section which are connected in sequence along a conveying direction, the inclined section conveys the cover obliquely upward, and the air outlet is located above a conveying end of the inclined section and faces the horizontal section.
As a preferable scheme of the cover heating system, the air supply pipe includes a connecting pipe and a horizontal pipe, the horizontal pipe is communicated with the air heater through the connecting pipe, and the air outlet is disposed on the horizontal pipe.
As a preferable scheme of the cover heating system, the heating assembly includes a return air pipe, one end of the return air pipe is communicated with the air heater, and the other end of the return air pipe is provided with an air inlet, and the air inlet is located at the conveying tail end of the horizontal section.
As a preferable mode of the cover heating system, the blast pipe is provided with a first regulating valve.
As a preferable mode of the cover heating system, a first temperature sensor is provided on the blast pipe.
As a preferable mode of the cover heating system, the outer periphery of the blast pipe is coated with a heat insulating layer.
In a second aspect, there is provided a capping apparatus comprising a cap heating system as described above.
The invention has the beneficial effects that: through setting up heating element, can promote the temperature of lid week portion air on the conveyer line, hot-blast also can be for the lid heating, avoids the temperature of lid to hang down excessively, avoids the lid to receive the cold size to diminish, also avoids the lid to meet cold embrittlement.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
FIG. 1 is a schematic view of a lid heating system according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a lid heating system according to an embodiment of the present invention.
In the figure:
1. a conveying line; 101. a horizontal segment; 102. an inclined section; 2. a hot air blower; 3. an air supply pipe; 301. a horizontal tube; 3011. an air outlet; 302. a connecting pipe; 4. a return air duct; 401. an air inlet; 5. a first temperature sensor; 6. a second temperature sensor; 7. a first regulating valve; 8. a second regulating valve; 9. a support frame; 10. a cover storage bin; 11. a lower cover bucket; 12. a cap sorter; 1201. a cover slide; 13. a capping machine; 14. a flexible hose.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the cover heating system provided by the present invention includes a conveying line 1 and a heating module, the conveying line 1 conveys a cover to be covered, the heating module includes an air heater 2 and an air supply pipe 3, the air supply pipe 3 is communicated with the air heater 2, an air outlet 3011 of the air supply pipe 3 faces the conveying line 1, and an air outlet 3011 faces the cover to blow hot air. Through setting up heating element, can promote the temperature of the week air of lid on the transfer chain 1, of course, hot-blast also can be for the lid heating, avoids the temperature of lid to hang down excessively, avoids the lid to receive the cold size to diminish, also avoids the lid to meet the cold embrittlement.
Specifically, the conveying line 1 includes a horizontal section 101, the horizontal section 101 conveys the cover in a horizontal direction, the air outlet 3011 blows hot air towards the cover on the horizontal section 101, and the direction of the hot air blown by the air supply pipe 3 is parallel to the horizontal direction. Because horizontal segment 101 carries the lid along the horizontal direction, it is parallel with the horizontal direction to set up the hot-blast and that blast pipe 3 blows out, can reduce the hot-blast possibility that flows to other spare parts, like conveyor belt or link joint on the transfer chain 1, avoids hot-blast heat dissipation influence to other spare parts on the transfer chain 1. In this embodiment, transfer chain 1 contains conveyor belt, and conveyor belt is last to be provided with a plurality of baffle, and the interval sets up between two adjacent baffles, and the lid is placed between two adjacent baffles.
Specifically, the direction of the hot air blown out by the air blowing pipe 3 coincides with the conveying direction of the horizontal section 101. By arranging the direction of the hot air blown out by the air supply pipe 3 to be consistent with the conveying direction of the horizontal section 101, the hot air blown out by the air supply pipe 3 can continuously heat and insulate the cover on the horizontal section 101, and the cover is prevented from being cooled by room temperature after being heated.
Further, the conveying line 1 comprises an inclined section 102 and a horizontal section 101 which are connected in sequence along the conveying direction, the inclined section 102 conveys the cover towards the obliquely upper direction, and the air outlet 3011 is positioned above the conveying end of the inclined section 102 and faces towards the horizontal section 101. Through setting up air outlet 3011 and being located the top that inclined section 102 carried the end and towards horizontal segment 101, can avoid blast pipe 3 and other spare parts on the transfer chain 1 to produce the position and interfere, simultaneously, can also guarantee that hot-blast the lid on horizontal segment 101 that can just be faced to the hot-blast heating effect to the lid that blows off of air outlet 3011. Hot air blown out of the air outlet 3011 can be directly blown to each cover which is transited from the inclined section 102 to enter the horizontal section 101, each cover can be heated by the hot air, the blown hot air can move along the conveying direction of the cover, heat preservation is carried out on the cover by using residual heat, and the cover is prevented from being contacted with cold air in the environment.
In this embodiment, the air supply duct 3 includes a connecting duct 302 and a horizontal duct 301, the horizontal duct 301 is communicated with the hot air blower 2 through the connecting duct 302, and the air outlet 3011 is disposed on the horizontal duct 301. Through setting up horizontal pipe 301, set up air outlet 3011 on horizontal pipe 301, can form the air current of horizontal direction in blast pipe 3, when the hot-cold from air outlet 3011 blow out, under inertial effect, hot-blast flow that still can keep the horizontal direction reduces hot-blast diffusion in longitudinal direction to reduce the temperature influence of hot-blast other spare parts to transfer chain 1.
In one embodiment, the heating assembly includes a return air pipe 4, one end of the return air pipe 4 is connected to the air heater 2, and the other end is provided with an air inlet 401, and the air inlet 401 is located at the conveying end of the horizontal section 101. After hot-blast air flows out from air outlet 3011 of blast pipe 3, get into return air pipe 4 from air intake 401 through horizontal segment 101, get back to and carry out reheating in the air heater 2, it can be understood that, the air temperature in the horizontal segment 101 region can be higher than the room temperature, sets up the air intake 401 of return air pipe 4 at the transport end of horizontal segment 101, can reduce the difference in temperature of air current in return air pipe 4 and blast pipe 3, realizes hot-blast circulation, reduces hot-blast fan 2's heating energy consumption.
Preferably, the blast pipe 3 is provided with a first regulating valve 7. Through setting up first governing valve 7, can adjust the blast pipe 3 and blow out the hot-blast flow, for example, when ambient temperature is lower, can adjust first governing valve 7, increase blast pipe 3 blows out hot-blast flow, and when ambient temperature was higher, can adjust first governing valve 7 and reduce the flow and even close hot-blast transport. Of course, the return air duct 4 may also be provided with a second regulating valve 8, and the second regulating valve 8 may adjust the flow rate of the air in the return air duct 4.
Further, a first temperature sensor 5 is disposed on the air supply duct 3, and in this embodiment, the first temperature sensor 5 is used for detecting the temperature of the hot air blown out from the air outlet 3011. Through setting up first temperature sensor 5, can detect hot-blast temperature constantly, combine ambient temperature, adjust the heating power of air heater 2 for the lid can be in suitable operation environment. Of course, the return duct 4 may also be provided with a second temperature sensor 6, and the second temperature sensor 6 may detect the temperature of the airflow in the return duct 4.
Specifically, the outer periphery of the blast pipe 3 is coated with a heat insulating layer. It can be understood that the hot air conveyed in the blast pipe 3 has a certain temperature difference with the environment, and the arrangement of the heat insulation layer can reduce the heat exchange between the hot air in the blast pipe 3 and the environment and reduce the energy loss; the hot air temperature in the blast pipe 3 is higher, and the setting of insulating layer can also avoid the staff to touch the blast pipe 3 and be scalded. The heat insulation layer can be heat insulation cotton or other heat insulation materials. Of course, the periphery of the return duct 4 may be covered with a heat insulating layer.
Further, be provided with support frame 9 on the transfer chain 1, air heater 2 installs on support frame 9, and at this moment, heating element and transfer chain 1 are integrative, convenient transport and equipment.
The present embodiment also provides a capping apparatus comprising the cap heating system of any of the above embodiments. Because the cover heating system can heat the cover, the cover can be in a suitable processing environment, the influence of expansion with heat and contraction with cold on the size and the hardness of the cover is reduced, and the size of the cover is consistent, so that the cover and the bottle body can be well packaged by the cover sealing device comprising the cover heating system, and the packaged bottle has good sealing performance.
In this embodiment, the capping device further includes a cap storage bin 10, a cap sorter 12 and a capping machine 13, the cap storage bin 10 is used for storing caps, the cap heating system serves as a cap feeder, the conveying start end of the inclined section 102 of the conveying line 1 is connected with the cap storage bin 10, the conveying end of the horizontal section 101 of the conveying line 1 is provided with a lower cap hopper 11, a flexible hose 14 is arranged below the lower cap hopper 11, after the caps on the conveying line 1 are heated by hot air, the caps quickly enter the cap sorter 12 through the guidance of the flexible hose 14 and are conveyed to the capping machine 13 through a cap slide 1201 of the cap sorter 12 to be capped with the bottle bodies.
Of course, in other embodiments, the hot air of the hot air blower 2 may be introduced into other steps before the cap sealing, such as a cap arranging process, a cap sliding process, and a cap buffering process, and the hot air of the hot air blower 2 may be utilized to form pressure in the closed cavity and then to be discharged from the small opening to push the cap to advance to the cap sealing machine 13, so as to transfer and heat the cap.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principles of the present invention have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The cover heating system is characterized by comprising a conveying line and a heating assembly, wherein the conveying line is used for conveying covers to be covered, the heating assembly comprises a hot air blower and an air supply pipe, the air supply pipe is communicated with the hot air blower, an air outlet of the air supply pipe faces the conveying line, and the air outlet of the air supply pipe faces the covers to blow hot air.
2. The lid heating system according to claim 1, wherein the conveyor line includes a horizontal section that conveys the lid in a horizontal direction, the air outlet blows hot air toward the lid on the horizontal section, and the air blowing pipe blows hot air in a direction parallel to the horizontal direction.
3. The lid heating system according to claim 2, wherein the direction of the hot air blown by the air blowing duct coincides with the conveying direction of the horizontal section.
4. The lid heating system according to claim 3, wherein the conveyor line includes an inclined section and the horizontal section which are connected in series in a conveying direction, the inclined section conveys the lid obliquely upward, and the air outlet is located above a conveying end of the inclined section and faces the horizontal section.
5. The lid heating system according to claim 3, wherein the air supply duct includes a connection duct and a horizontal duct, the horizontal duct communicating with the air heater through the connection duct, the air outlet being provided on the horizontal duct.
6. The lid heating system of claim 3, wherein the heating assembly comprises a return air duct, one end of the return air duct is in communication with the air heater, and the other end of the return air duct is provided with an air inlet, and the air inlet is located at the delivery end of the horizontal section.
7. The lid heating system of claim 1, wherein the supply duct has a first regulating valve disposed thereon.
8. The lid heating system according to claim 1, wherein a first temperature sensor is provided on the air supply duct.
9. The lid heating system of claim 1, wherein an outer periphery of the blast pipe is coated with a thermal insulation layer.
10. A capping apparatus comprising a cap heating system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907427.4A CN115246622A (en) | 2022-07-29 | 2022-07-29 | Lid heating system and capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907427.4A CN115246622A (en) | 2022-07-29 | 2022-07-29 | Lid heating system and capping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115246622A true CN115246622A (en) | 2022-10-28 |
Family
ID=83700233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210907427.4A Pending CN115246622A (en) | 2022-07-29 | 2022-07-29 | Lid heating system and capping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115246622A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002040391A1 (en) * | 2000-11-14 | 2002-05-23 | Otsuka Pharmaceutical Co., Ltd. | Plastic cap tightening equipment |
| CN105129690A (en) * | 2015-08-27 | 2015-12-09 | 合肥中辰轻工机械有限公司 | Intelligent temperature-control cap-pressing device used for filling machine |
-
2022
- 2022-07-29 CN CN202210907427.4A patent/CN115246622A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002040391A1 (en) * | 2000-11-14 | 2002-05-23 | Otsuka Pharmaceutical Co., Ltd. | Plastic cap tightening equipment |
| CN105129690A (en) * | 2015-08-27 | 2015-12-09 | 合肥中辰轻工机械有限公司 | Intelligent temperature-control cap-pressing device used for filling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102341905B1 (en) | Heat-shrinking apparatus for shrink labels | |
| CN1103719C (en) | Method and device for producing labelled plastic bottles | |
| JP2008532866A (en) | Method and apparatus for aseptic filling of liquid | |
| CN102666830A (en) | Apparatus and method for producing plastic containers | |
| CN104139898B (en) | Machine for labelling containers and attaching shrink sleeves to containers and method for the same | |
| CN102050245B (en) | Method and device for labelling filled containers | |
| CN115246622A (en) | Lid heating system and capping device | |
| CN206456646U (en) | A kind of steam pyrocondensation coating machine | |
| CN101160239B (en) | Method and device for packaging material | |
| EP3558829B1 (en) | Apparatus for heat shrinking a package and method for heat shrinking a package | |
| CN208292614U (en) | A kind of bottleneck hot wind closing device | |
| CN210555976U (en) | Electric heating shrinker that cosmetic bottle was used | |
| CN212971507U (en) | Processing system for fresh-keeping sweet corn | |
| CN208021826U (en) | A kind of conveying device of thermal shrinking film packager | |
| US5509216A (en) | Apparatus for drying particulate material | |
| CN114216318A (en) | Bale drying system | |
| US10690405B2 (en) | Methods and apparatus for freezing a liquid | |
| CN202244255U (en) | Oven for tunnel sterilizing dryer | |
| CN207688493U (en) | Food product refrigeration storage device | |
| CN201954936U (en) | Cooling box for tunnel type disinfection & drying machine | |
| CN208746405U (en) | A kind of segmented shrink-packaging equipment | |
| KR102302112B1 (en) | Apparatus for controlling temperature of object by using cooling water | |
| CN207383418U (en) | Fresh-keeping system and fresh meat fresh-keeping packaging system | |
| CN214065658U (en) | Glass bottle defogging device and defogging system | |
| CN217893420U (en) | A constant temperature shrinker for cosmetics encapsulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |